Page 10 - IDEC timer catalogue

RTE Series Timers

Timing Diagrams

Switches & Pilot Lights RTE-P1 1 RTE-B1 3 RTE-P1, -B1

1. RTE-B1: Do not apply voltage to terminals #2, #5 & #8.
2. IDEC sockets are as follows: RTE-P1: SR2P-06* pin type socket,
2
4
5
RTE-B1: SR3B-05* blade type socket, (*-may be followed by suffi x
3
2
1 8 6 7 4 A 7 5 8 6 9 B letter A,B,C or U).
(~/+) (~/-)
(~/+) (~/-)

A: ON-Delay 1 (power start) B: Interval (power start)
Display Lights remain in transferred position until timer is reset. Reset occurs with removal of power. position after preset time has elapsed. Reset occurs with removal of power.
Set timer for desired delay, apply power to coil. Contacts transfer immediately, and return to original
Set timer for desired delay, apply power to coil. Contacts transfer after preset time has elapsed, and
Item
Terminal Number
Operation
Item
Terminal Number
Operation
(1) 2 - 7
(1) 2 - 7
Power
Power
(2) A - B
(2) A - B
(2) 1 - 7, 3 - 9
(2) 1 - 7, 3 - 9
Delayed (1) 1 - 4, 5 - 8 (NC) Delayed (1) 1 - 4, 5 - 8 (NC)
Contact (1) 1 - 3, 6 - 8 Contact (1) 1 - 3, 6 - 8
(2) 4 - 7, 6 - 9 (NO) (2) 4 - 7, 6 - 9 (NO)
PWR PWR
Indicator Indicator
OUT OUT
Set Time T Set Time T
Relays & Sockets C: Cycle 1 (power start, OFF fi rst) C: Cycle 3 (power start, ON fi rst)
Set timer for desired delay, apply power to coil. First transfer of contacts occurs after preset delay has
Functions in same manner as Mode C, with the exception that fi rst transfer of contacts occurs as soon
as power is applies. The ratio is 1:1. Time On = Time Off
elapsed, after the next elapse of preset delay contacts return to original position. The timer now cycles
between on and off as long as power is applied (duty ratio 1:1).
Item
Terminal Number
Item
Terminal Number
Power (1) 2 - 7 Operation Power (1) 2 - 7 Operation
(2) A - B (2) A - B
(1) 1 - 4, 5 - 8 (NC) (1) 1 - 4, 5 - 8 (NC)
Delayed (2) 1 - 7, 3 - 9 Delayed (2) 1 - 7, 3 - 9
Contact (1) 1 - 3, 6 - 8 Contact (1) 1 - 3, 6 - 8
(2) 4 - 7, 6 - 9 (NO) (2) 4 - 7, 6 - 9 (NO)
PWR PWR
Indicator Indicator
OUT OUT
Timers Set Time T T Set Time T T
Terminal Blocks

Circuit Breakers

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